Zobrazeno 1 - 10 of 31 pro vyhledávání: '"René Rohr"'
1
Akademický článek
Leveraging Podcasts as Academic Resources: A Seven-step Methodological Guide
Autor: Ignat Kulkov, Julia Kulkova, Rene Rohrbeck, Loick Menvielle
Publikováno v: International Journal of Qualitative Methods, Vol 23 (2024)
This article introduces a novel seven-step methodology designed to incorporate podcasts as qualitative data sources in academic research, addressing a notable gap in current literature. The purpose of this methodology is to harness the unique and tim
Externí odkaz: https://doaj.org/article/312bbb707994414fbb47ac1b78e282a1
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2
Akademický článek
Technology entrepreneurship in healthcare: Challenges and opportunities for value creation
Autor: Ignat Kulkov, Maria Ivanova-Gongne, Alberto Bertello, Hannu Makkonen, Julia Kulkova, Rene Rohrbeck, Alberto Ferraris
Publikováno v: Journal of Innovation & Knowledge, Vol 8, Iss 2, Pp 100365- (2023)
The healthcare industry is nowadays increasingly forced to adapt to new fast-paced changes, despite its conservatism. Indeed, the number of new technology entrepreneurs and technology value is increasing. In this study, we use modern literature and i
Externí odkaz: https://doaj.org/article/94bfd49640c74e7fbaa63bc88669461e
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4
Somatic Embryogenesis in Cephalotaxus harringtonia Embryo-Megagametophyte Co-culture
Autor: René Rohr, Florence Piola, Patricia Pasquier
Publikováno v: Journal of Forest Research. 2:69-73
Somatic embryogenesis was initiated from Cephalotaxus harringtonia (Forbes) K. Koch embryo culture. Explants consisted of embryo and megagametophyte halves both cut longitudinally. They were removed aseptically from mature seeds and grown together on
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f261d9975d609a1bbe6e859e22a12128
https://doi.org/10.1007/bf02348471
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5
Discovery of an endophytic alga in Ginkgo biloba
Autor: Volker A. R. Huss, Thomas Rohr, Jocelyne Trémouillaux-Guiller, René Rohr
Publikováno v: American Journal of Botany
American Journal of Botany, Botanical Society of America, 2002, 89 (5), pp.727-733
Although intracellular associations with mycorrhizal fungi are known for Ginkgo biloba, no other endosymbiotic relationships have ever been reported for this "living fossil." A protoplast culture derived from haploid explants has now revealed the exi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc2e7ea89bb8524001f4963a491f970a
https://pubmed.ncbi.nlm.nih.gov/21665672
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6
The role of the antimicrobial compound 2, 4-diacetylphloroglucinol in the impact of biocontrol Pseudomonas fluorescens F113 on Azospirillum brasilense phytostimulators
Autor: Elita Challita, Joël F. Pothier, Claire Prigent-Combaret, René Rohr, Emeline Combes-Meynet, Marie-Andrée Poirier, Yvan Moënne-Loccoz, Floriant Bellvert, Olivier Couillerot, Gilles Comte
Publikováno v: Microbiology
Microbiology, 2011, 157 (6), pp.1694-1705. ⟨10.1099/mic.0.043943-0⟩
Pseudomonads producing the antimicrobial metabolite 2,4-diacetylphloroglucinol (Phl) can control soil-borne phytopathogens, but their impact on other plant-beneficial bacteria remains poorly documented. Here, the effects of synthetic Phl and Phl+Pseu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7959810de6c9dda321a2ab09593415f0
https://hal-univ-lyon1.archives-ouvertes.fr/hal-02540451
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7
Bacteriophage Prevalence in the Genus Azospirillum and Analysis of the First Genome Sequence of an Azospirillum brasilense Integrative Phage
Autor: Víctor González, Sylvie Samain, Jacqueline Haurat, Béatrice Segurens, Patrick Mavingui, René Bally, René Rohr, Frédérick Gavory, Florence Wisniewski-Dyé, Mickaël Boyer
Publikováno v: Applied and Environmental Microbiology
Applied and Environmental Microbiology, American Society for Microbiology, 2008, 74 (3), pp.861-874. 〈10.1128/AEM.02099-07〉
Applied and Environmental Microbiology, American Society for Microbiology, 2008, 74 (3), pp.861-874. ⟨10.1128/AEM.02099-07⟩
Applied and Environmental Microbiology, 2008, 74 (3), pp.861-874. ⟨10.1128/AEM.02099-07⟩
The prevalence of bacteriophages was investigated in 24 strains of four species of plant growth-promoting rhizobacteria belonging to the genus Azospirillum . Upon induction by mitomycin C, the release of phage particles was observed in 11 strains fro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52ab1f1d372993e1bd75af9dcebd8600
https://hal.archives-ouvertes.fr/halsde-00259504
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8
Seed parasitism redirects ovule development in Douglas fir
Autor: Gaëlle Rouault, Rebecca Wagner, Alain Roques, Patrick von Aderkas, René Rohr
Publikováno v: Proceedings of the Royal Society B: Biological Sciences
Proceedings of the Royal Society B: Biological Sciences, Royal Society, The, 2005, 272 (1571), pp.1491-1496. ⟨10.1098/rspb.2005.3061⟩
Many parasitic species of insects complete their entire development in seeds. They feed off storage reserves within the ovule. These reserves only normally accumulate in fertilized ovules. Consequently, female insects that oviposit their eggs directl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5394d53bc566153f13ee76834a0c656e
https://hal-univ-lyon1.archives-ouvertes.fr/hal-02570042
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9
Effect of Ni and As on radish tuber cultivated on artificially polluted soils
Autor: Tomáš Šimon, René Rohr, Alexandra Eberhard
Publikováno v: European Journal of Soil Biology
European Journal of Soil Biology, Elsevier, 2000, 36 (2), pp.73-80. ⟨10.1016/S1164-5563(00)01052-9⟩
A pot experiment with step contamination of soil by Ni and As was performed over a 2-year period with radish. Two soils were used (heavy soil – clay-loam – and light soil – sand-loam) and four levels of contamination were selected, based on the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb18f4eb8d70cd8b1dd25cf3ef7e9c35
https://hal-univ-lyon1.archives-ouvertes.fr/hal-02866584
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10
A phase variant of Azospirillum lipoferum lacks a polar flagellum and constitutively expresses mechanosensing lateral flagella
Autor: Gladys Alexandre, René Rohr, René Bally
Publikováno v: Applied and Environmental Microbiology
Applied and Environmental Microbiology, American Society for Microbiology, 1999, 65 (10), pp.4701-4704. ⟨10.1128/AEM.65.10.4701-4704.1999⟩
Flagellation of a nonswimming variant of the mixed flagellated bacterium Azospirillum lipoferum 4B was characterized by electron microscopy, and polyclonal antibodies were raised against polar and lateral flagellins. The variant cells lacked a polar
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65a29827de38e5e3f9427be855b87238
https://pubmed.ncbi.nlm.nih.gov/10508112
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